Rod Permanent Ceramic Cylinder Magnets - These magnets are all new, directly from the manufacturer, however, they have been cut from a larger block and it is not unusual for the edges to have chips and nibbles or for there to be patches of discolouration. This does not affect the either the power or performance of the magnets
Magnetised axially through the thickness so that one 100x25mm face is north and the other is south
+/-0.1mm manufacturers cutting tolerance
Anisotropic Strontium ferrite ceramic 8 material. These craft magnets are stronger than your average craft magnet. These magnets are suitable for the following applications:
images
moulding clay
wood
plastic
Magnetised axially through the thickness so that one 100x25mm face is north and the other is south
+/-0.1mm manufacturers cutting tolerance
Anisotropic Strontium ferrite ceramic 8 material. These craft magnets are stronger than your average craft magnet. These magnets are suitable for the following applications:
images
moulding clay
wood
plastic
and other craft and educational projects.
Strong Large Rod Ferrite Magnets greatly concentrate magnetic fields and radio waves, especially useful at lower frequency. They are easy to use as a directional antenna: just wind turns of wire on the rod and then connect a variable capacitor to tune it up to the desired receive frequency.
Ferrite rods are made up of special ceramic magnetic materials wherein the magnetic molecules (domains) have the ability to align freely with external magnetic fields. The result is a powerful gain in magnetic strength (amplification) of the radio signal but without adding any electronic “hiss” noise. Its almost like a pre-amplifier but requires no external power except for the incoming signals.
These 2.75 inch x 0.380 inch diameter 2300u ferrite rods are great for use at frequencies from DC through 200 KHz.
Antennas: Transmits and Receive,
Electromagnet cores,
Transformer cores,
Audio chokes,
RF chokes,
Metal detectors,
Electromagnetic sensors,
Custom inductors,
Speaker crossover coils,
Experimental motors and more.
Ferrite rods are made up of special ceramic magnetic materials wherein the magnetic molecules (domains) have the ability to align freely with external magnetic fields. The result is a powerful gain in magnetic strength (amplification) of the radio signal but without adding any electronic “hiss” noise. Its almost like a pre-amplifier but requires no external power except for the incoming signals.
These 2.75 inch x 0.380 inch diameter 2300u ferrite rods are great for use at frequencies from DC through 200 KHz.
Antennas: Transmits and Receive,
Electromagnet cores,
Transformer cores,
Audio chokes,
RF chokes,
Metal detectors,
Electromagnetic sensors,
Custom inductors,
Speaker crossover coils,
Experimental motors and more.
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